Blitzwing not only has three modes (robot, jet, and tank), he also has three alternate personalities (an "Icy" cold strategist, a short-tempered "Hothead", and a total "Random" nutcase) along with the faces rattling around in his head to go with them. He's as liable to have a conversation with himself as he is to say a word to his fellow Decepticons. Pretty much the only thing that keeps him in line is that all three of his personalities are scared to death of Megatron.